Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
0 0
RedGreenBlue
z17.64
znorm Inf
sky -NaN -Inf -Inf
S/N 27.6 46.1 53.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.22

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04290069 0.504086 0.00000 193.803 04290074 0.000724862 0.503361 193.082
1 04290068 0.500291 0.00379503 195.123 04290070 0.00140823 0.502678 196.586
2 04290072 0.499661 0.00442502 194.099 04290071 0.000134893 0.503951 196.230
3 04290073 0.501161 0.00292504 193.103 04290067 0.00000 0.504086 190.181